Carbon compounds in lunar fines from Mare Tranquillitatis. II - Search for porphyrins
Chemical composition of Apollo 11 lunar samples 10017, 10020, 10072 and 10084
Comparison of lunar rocks with basalts and stony meteorites
Current spacecraft development
Deployable elements of the orbiting geophysical observatories.
Diffraction and Moessbauer studies of minerals from lunar soils and rocks
Distribution of K, Rb, Sr and Ba and Rb- Sr isotopic relations in Apollo 11 lunar samples
Effect of small bending stiffness on deformation of inflated structures.